Seasonal Home and Coastal HVAC Maintenance in the Upper Keys
Stop condensate float-switch shutdowns and salt-air corrosion before they happen. We provide thorough, unhurried preventative maintenance for full-time residents, seasonal snowbirds, and estate caretakers.
- All major brands maintained
- Caretaker & snowbird friendly
- Mon–Fri, 8 AM–5 PM
Real Maintenance, Not a Disguised Sales Pitch
We never use preventative tune-ups as an excuse to push unnecessary replacements. Our goal is to extend the life of your current equipment.
- Condensate Trap & Float Switch Service: Prevent unoccupied summer water shutdowns.
- Salt-Air Condenser Rinse & Inspection: Remove corrosive chlorides before fins pit.
- IQAir, Dehumidifier & UV-C Refresh: Genuine MERV 16 cartridge and germicidal lamp care.
Our 6-Point Upper Keys Coastal Maintenance Protocol
Scheduled Monday through Friday between 8 AM and 5 PM across Ocean Reef, Key Largo, Tavernier, and Islamorada.
1. Condensate Line & Float Switch Verification
We flush primary drain lines, clean condensate traps, test safety float switches (`SS2`), and add algae-inhibiting treatment so your AC doesn’t trip off while you are away.
2. Marine Condenser Coil Wash & Fin Check
Salt crystals trap heat and eat away aluminum fins. We gently wash outdoor condenser coils and inspect cabinets, fasteners, and hurricane tie-downs.
3. Electrical Load & Capacitor Telemetry
We measure run capacitor microfarads (µF), inspect contactors for pitting, tighten corroded terminal lugs, and verify compressor and fan amp draws.
4. Refrigerant Subcooling & Superheat
We check operating pressures and temperature splits across the evaporator coil to catch slow refrigerant leaks or metering restriction early.
5. Static Pressure & Blower Inspection
We inspect the air handler blower wheel, evaporator coil cleanliness, and plenum seals so your system moves air quietly and efficiently.
6. Whole-Home Dehumidifier & IAQ Check
We verify humidistat calibration (`45%–50% RH`), inspect UV-C coil lamps, and replace IQAir PerfectPro or media filters.
Questions About Seasonal and Annual HVAC Care
Why is preventative AC maintenance different in the Florida Keys compared to the mainland?
In the Upper Keys, air conditioners run 10 to 12 months a year in high dew points and salt-laden breezes. Without regular condensate drain flushing, biological algae trips the safety float switch and shuts the system off—which can cause rapid mold growth in an unoccupied seasonal home.
Do you push high-pressure maintenance contracts or upsell quotas?
Never. Many homeowners distrust cheap “tune-up specials” that are really disguised sales calls. Our preventative maintenance visits are genuine mechanical inspections performed by rested, salaried professionals—focused on keeping your existing equipment clean, efficient, and reliable.
Can you coordinate seasonal checkups with our Ocean Reef or Islamorada estate manager?
Yes. We work directly with homeowners, caretakers, and property managers across Ocean Reef, Key Largo, Tavernier, and Islamorada to schedule pre-summer departure and fall arrival HVAC inspections, complete with written diagnostic readings and photo updates.